<template>
  <div class="home-swipe">
    <van-search
      v-model="value"
      placeholder="请输入搜索关键词"
      input-align="center"
      @focus="onFocus"
      @search="onSearch"
    />
    <van-swipe class="my-swipe" :autoplay="3000" indicator-color="white">
      <van-swipe-item v-for="item in bannerDate" :key="item.id">
        <!-- <img :src="item.picUrl" alt=""> -->
        <van-image  :src="item.picUrl" lazy-load radius="20"/> 
      </van-swipe-item>
    </van-swipe>
  </div>
</template>

<script>
import { Toast } from "vant";
// import axios from "axios"
export default {
  data() {
    return {
      value: "",
      bannerDate: []
    };
  },
  created(){
    this.getBanner(); //调用网络请求方法，获取数据
  },
  methods: {
    //写一个完成网络请求的方法
    getBanner() {
      this.$request('get','/recommend/banner')
      .then(res =>{
        // console.log(res)
        if(res.result == 100){
          this.bannerDate = res.data
        }
      })
    },
    onFocus() {
      Toast("触发获得焦点事件");
    },
    onSearch(val) {
      Toast(val);
    },
  },
  // mounted(){
  //   this.getBanner();
  // }
};
</script>

<style scoped>
/* .my-swipe .van-swipe-item img{
  width: 100%;
  } */
</style>